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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c
SHA3-384 hash: b9a45cb125ec52a59fece2e33d102843b357f0170c986d04802670748fb19864e54ef7f90e42c63d30f851691713d97a
SHA1 hash: 64e9f0299633d0811782d443e969b62e07cae4a7
MD5 hash: 3ffcbedda8179234547d519e75a308b2
humanhash: beryllium-mango-neptune-robin
File name:tadashi.android.arm
Download: download sample
File size:235'924 bytes
First seen:2026-09-28 23:48:58 UTC
Last seen:2026-09-29 10:51:55 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:eONOF9dh/IBl3yBNkJ6o7VoU+De1STa1OSLi/9fOoLs71/Ia+Sa:eFr/IXiBvDe1eLSAaTa
TLSH T1F93408A6FC42E846C5D4667AFB6DC3C8334723F8D3DA3012DD16C62924CF5990E3A669
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6abafd13685e24770939b8ac/reports/5c316526-3574-4145-a3bd-cc79d5638021/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cfd0a945-cf24-4412-9b17-a68b01d38db4
Behavior Graph:
Download SVG
%3 guuid=d1bc44e6-1a00-0000-e29d-038d47070000 pid=1863 /usr/bin/sudo guuid=ffdb4cee-1a00-0000-e29d-038d4d070000 pid=1869 /tmp/sample.bin guuid=d1bc44e6-1a00-0000-e29d-038d47070000 pid=1863->guuid=ffdb4cee-1a00-0000-e29d-038d4d070000 pid=1869 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2b1eb665-fe2c-456b-ae05-2ad0ec16cfde
Result
Threat name:
n/a
Detection:
unknown
Classification:
n/a
Score:
0 / 100
Link:
https://www.joesandbox.com/analysis/1979187
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-29 00:11:02 UTC
File Type:
ELF32 Little (SO)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmmsb66jkgpwhuoxxsf4o7zbfkku46ojlkzgw4an4nj5t6g424wa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260928-3t63kswekd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:LIN_Malware_Unknown_ForgeAuto_43efb4f0
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:LIN_Malware_Unknown_ForgeAuto_7213850f
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf b31920fbc9519f63d1d7bc8bc77f212a954e79c95ab26b700de353d9f8dcd72c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3924639/
  
Delivery method
Distributed via web download

Comments